Wok ring



FIG. 1 is a top view of the ornamental design for the wok ring according to the invention;

FIG. 2 is a perspective view of the wok ring;

FIG. 3 is a bottom view of the wok ring;

FIG. 4 is a front elevation view of the wok ring; and,

FIG. 5 is a rear elevation view of the wok ring. 

The ornamental design for a wok ring, as shown. 